Worm rounding machine
By introducing cooling parts and cutting components into the rounding equipment, the problem of sparks splashing during rounding is solved, the product quality is improved, and the cooling liquid is recycled, ensuring the stability and environmental protection of the grinding process are ensured. .
Patent Information
- Application Number
- CN202421047220.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the rounding process, existing rounding equipment is prone to sparks and affect the quality of the workpiece due to poor cooling effect.
A worm grinder is designed, including feeding assembly, grinding assembly and cooling member. The grinding point is cooled by spraying coolant through the cooling member to avoid sparks. The finished product is stored centrally through the feeding assembly and the arrangement is set. The liquid tube and the reflux box realize the recycling of coolant.
It effectively avoids sparks, improves product quality, ensures stability of the grinding process, and reduces the impact of dust on staff through coolant recycling.
Smart Images
Figure CN222244313U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of metal processing equipment, and in particular to a worm grinding machine. Background Art
[0002] When assembling some window regulators, a toothed worm with a specific size is required to provide a linkage connection. Before the toothed worm is formed, the raw material is a cylindrical metal part, which is processed into a toothed worm. The processed worm cannot meet the specified or specific diameter requirements, so it is necessary to use a metal rounding equipment to grind it to a specific size.
[0003] Regarding the above-mentioned related technologies, the existing rounding equipment will generate heat by friction with the workpiece during the rounding process. Due to the poor cooling effect during the grinding process, sparks are easily caused, which in turn affects the quality of the workpiece, so there is room for improvement. Utility Model Content
[0004] In order to facilitate cooling of the workpiece during the grinding process and improve product quality, the present application provides a worm grinding machine.
[0005] The worm round grinding machine provided in this application adopts the following technical solution:
[0006] A worm grinding machine comprises a feeding assembly, a grinding assembly and a cooling element. The feeding assembly is used to sort and feed workpieces. The grinding assembly is located on one side of the feeding assembly and is used to grind the sorted workpieces. The cooling element is close to the grinding assembly and is used to cool the grinded workpieces.
[0007] By adopting the above technical scheme, the metal workpiece is transported to the grinding assembly through the action of the feeding assembly, and the grinding assembly rotates at high speed and grinds the workpiece. During the grinding process, the cooling part sprays coolant on the grinding points to avoid sparks during grinding and improve the quality of the product after processing; at the same time, the tension of the coolant prevents the metal cylinder from splashing during grinding and makes the grinding more stable; in addition, the coolant can also take away the dust and debris generated during the grinding process, reducing the impact of dust on surrounding workers.
[0008] Preferably, the loading assembly includes a loading vibration plate and a feed track, the loading vibration plate is used to sort the workpieces, the feed track is located on one side of the loading vibration plate, one end of the feed track is connected to the output end of the loading vibration plate, and the feed track is used to transport the sorted workpieces.
[0009] By adopting the above technical solution, the feeding vibration plate vibrates and arranges the workpieces, so that the workpieces enter the feeding track in rows, and the workpieces are polished one by one.
[0010] Preferably, the grinding assembly includes a frame, a grinding disc and a driven wheel, the grinding disc and the driven wheel are both rotatably connected to the frame, the grinding disc is close to the output end of the feed track and is used to grind the workpiece, the rotating shaft of the driven wheel and the rotating shaft of the grinding disc are parallel to each other, and the grinding disc and the driven wheel are respectively located on both sides of the conveying path of the feed track.
[0011] By adopting the above technical solution, the frame is used as a supporting carrier for the installation of the grinding disc and the driven wheel. The grinding disc rotates at high speed under the action of an external driving source, and the grinding disc and the metal workpiece contact each other and complete the grinding. Among them, during the grinding process, the metal workpiece will transfer the force it has received to the driven wheel, and make the driven wheel rotate synchronously. At this time, the metal workpiece is located between the grinding disc and the driven wheel, realizing the limit and reducing the possibility of the metal workpiece falling.
[0012] Preferably, the cooling member is a cooling pipe, the cooling pipe is located between the grinding disc and the driven wheel, and the cooling pipe is used to transport coolant.
[0013] By adopting the above technical solution, the coolant is transported to the cooling pipe under the conveying action of the liquid pump, and then flows to the metal workpiece being polished, thereby cooling the metal workpiece.
[0014] Preferably, it also includes a material unloading component, which is located on a side of the grinding component away from the material loading component, and is used to collect the workpiece after grinding.
[0015] By adopting the above technical solution, after the metal workpiece is polished, the blanking assembly collects the finished products together for subsequent processing.
[0016] Preferably, the unloading assembly includes a unloading track and a collection box, one end of the unloading track is close to the grinding assembly, and the other end is arranged downwardly and inclined in a direction away from the grinding assembly. A unloading trough is provided on the unloading track, and the collection box is arranged at the lower end of the two ends of the unloading track, and the collection box is used to collect the workpiece after grinding.
[0017] By adopting the above technical solution, the polished workpiece first falls onto the unloading track, and then falls into the collection box along the unloading chute under the action of its own gravity, thereby completing the collection of the workpiece.
[0018] Preferably, it also includes a movable seat, a screw rod and a driving motor, the collecting box is arranged on the movable seat, the movable seat is slidably connected to the screw rod, the screw rod is rotatably connected, and the driving motor is connected to the screw rod and is used to control the rotation of the screw rod.
[0019] By adopting the above technical solution, since the relative positions of the collection box and the unloading track are fixed, the collection box can only receive metal workpieces at a fixed position, which easily causes the height of the metal workpieces stacked in some areas of the collection box to be higher, while the height of the metal workpieces stacked in other areas to be lower. The drive motor can control the screw rod to rotate, and the rotation of the screw rod is converted into the linear motion of the moving seat. Since the collection box is placed on the moving seat, the collection box will move synchronously with the moving seat, so that the relative positions of the collection box and the unloading track are changed, so that the workpieces fall to different positions of the collection box, thereby improving the uniformity of the stacking of metal workpieces in the collection box.
[0020] Preferably, it further comprises a drain pipe and a reflux box, wherein the drain pipe is used to drain the coolant flowing out of the cooling element, and the reflux box is located at the output end of the drain pipe and is used to collect waste liquid.
[0021] By adopting the above technical solution, the coolant flowing out of the cooling pipe flows into the reflux box through the drain pipe, thereby realizing the recycling of the coolant.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] (1) By setting up cooling parts, the cooling parts will spray coolant on the grinding points during the grinding process to avoid sparks during grinding and improve the quality of the product.
[0024] (2) By setting up a blanking assembly, the blanking assembly can collect and store the finished products together for subsequent processing.
[0025] (3) By providing a drain pipe and a reflux box, the coolant flowing out of the cooling pipe can flow into the reflux box through the drain pipe, thereby realizing the recycling of the coolant. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a structural schematic diagram of a worm round grinding machine in one embodiment of the present application;
[0027] Figure 2 It is a partial structural schematic diagram of a worm round grinder in one embodiment of the present application;
[0028] Figure 3 It is a schematic diagram of the structure of a mobile base in another embodiment of the present application.
[0029] Figure numerals: 1. feeding assembly; 11. feeding vibration plate; 12. feeding track; 2. grinding assembly; 21. frame; 22. grinding plate; 23. driven wheel; 3. cooling part; 4. unloading assembly; 41. unloading track; 42. collecting box; 5. drain pipe; 6. reflux box; 7. moving seat; 8. screw rod; 9. driving motor. DETAILED DESCRIPTION
[0030] The technical solution of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described here.
[0031] In the description of the present application, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics represented can be combined in any one or more embodiments or examples in a suitable manner.
[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.
[0033] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection; it can also be a detachable connection; or integrated; it can also be a mechanical connection. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0034] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples shown in the present application.
[0035] The present application embodiment discloses a worm rounding machine. Figure 1 and Figure 2The worm grinder includes a feeding assembly 1, a grinding assembly 2 and a cooling member 3. The feeding assembly 1 is used for sorting and feeding metal workpieces. The grinding assembly 2 is located on one side of the feeding assembly 1 and is used for grinding the sorted workpieces. The cooling member 3 is close to the grinding assembly 2 and is used for cooling the grinded workpieces. Specifically, the feeding assembly 1 includes a feeding vibration plate 11 and a feeding track 12. The feeding vibration plate 11 is used for vibrating and feeding the workpieces to achieve sorting and automatic conveying of the workpieces. The feeding track 12 is located on one side of the feeding vibration plate 11. One end of the feeding track 12 is connected to the output end of the feeding vibration plate 11, and the other end is arranged in a direction close to the grinding assembly 2. The feeding track 12 is used for conveying the sorted workpieces.
[0036] The grinding assembly 2 includes a frame 21, a grinding disc 22 and a driven wheel 23. The frame 21 is fixedly mounted on the ground as a supporting carrier. The grinding disc 22 and the driven wheel 23 are arranged opposite to each other and both can be rotatably connected to the frame 21. The grinding disc 22 is close to the output end of the feed track 12 and is used to grind the workpiece. The rotation axes of the driven wheel 23 and the grinding disc 22 are parallel to each other. The grinding disc 22 and the driven wheel 23 are respectively located on both sides of the conveying path of the feed track 12. The cooling member 3 is a cooling pipe, which is located between the grinding disc 22 and the driven wheel 23, and the pipe mouth faces the feed track 12. The cooling pipe is used to transport coolant.
[0037] When metal workpieces need to be processed, piles of workpieces are placed in the feeding vibration plate 11, and the feeding vibration plate 11 vibrates and sorts the workpieces so that the workpieces enter the feeding track 12 in rows. The workpieces are transported along the feeding track 12 and gradually approach the grinding plate 22. The grinding plate 22 rotates at high speed under the action of an external driving source and contacts the workpiece to achieve grinding. During the grinding process, the metal workpiece will transfer the force it has received to the driven wheel 23, and the driven wheel 23 will rotate synchronously. At this time, the metal workpiece is located between the grinding plate 22 and the driven wheel 23, so as to achieve position limiting and reduce the possibility of the metal workpiece falling off.
[0038] During grinding, the cooling pipe sprays coolant on the grinding points to avoid sparks during grinding and improve the quality of the product after processing; at the same time, the tension of the coolant prevents the metal cylinder from splashing during grinding and makes the grinding more stable; in addition, the coolant can also take away the dust and debris generated during the grinding process, reducing the impact of dust on surrounding workers.
[0039] According to some embodiments of the present application, optionally, please refer to Figure 2. A material discharge assembly 4 is also installed on the frame 21. The material discharge assembly 4 includes a material discharge track 41 and a collection box 42. One end of the material discharge track 41 is close to the grinding assembly 2, and the other end is inclined downward in a direction away from the grinding assembly 2. Among them, a material discharge trough is opened on the material discharge track 41 along its own length direction, and the collection box 42 is installed at the lower end of the two ends of the material discharge track 41. The collection box 42 is a rectangular parallelepiped without a cover and is used to collect the workpiece after grinding. The workpiece after grinding first falls onto the material discharge track 41, and then falls into the collection box 42 along the material discharge trough under the action of its own gravity, completing the collection of the workpiece for subsequent processing.
[0040] In addition, a drain pipe 5 and a reflux box 6 are respectively installed on the frame 21. The drain pipe 5 and the reflux box 6 are connected to each other. The drain pipe 5 is used to guide the coolant flowing out of the cooling pipe into the reflux box 6; the reflux box 6 is connected to the cooling pipe, and the reflux box 6 is used to provide coolant for the cooling pipe to realize the recycling of the coolant.
[0041] According to some embodiments of the present application, optionally, please refer to Figure 3 The frame 21 is also provided with a movable seat 7, a screw rod 8 and a driving motor 9. The screw rod 8 is rotatably connected to the frame 21. The driving motor 9 is connected to the screw rod 8 and is used to control the screw rod 8 to rotate. The movable seat 7 is slidably connected to the screw rod 8. The collecting box 42 is placed on the movable seat 7.
[0042] Since the relative positions of the collection box 42 and the unloading track 41 are fixed, the collection box 42 can only receive metal workpieces at a fixed position, which easily causes the height of the metal workpieces stacked in some areas of the collection box 42 to be higher, while the height of the metal workpieces stacked in other areas to be lower. The drive motor 9 can control the screw rod 8 to rotate, and the rotation of the screw rod 8 is converted into the linear motion of the moving seat 7. Since the collection box 42 is placed on the moving seat 7, the collection box 42 will move synchronously with the moving seat 7, so that the relative positions of the collection box 42 and the unloading track 41 are changed, so that the workpieces fall to different positions of the collection box 42, thereby improving the uniformity of the stacking of metal workpieces in the collection box 42.
[0043] The implementation principle of a worm grinder in the embodiment of the present application is as follows: when metal workpieces need to be processed, piles of workpieces are placed in the feeding vibration plate 11, and the feeding vibration plate 11 vibrates and sorts the workpieces so that the workpieces enter the feeding track 12 in rows. The workpieces are transported along the feeding track 12 and gradually approach the grinding plate 22. The grinding plate 22 rotates at high speed under the action of an external driving source and contacts the workpiece to achieve grinding. During grinding, the cooling pipe sprays coolant on the grinding points to avoid sparks during grinding, thereby improving the quality of the product after processing.
[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A worm rounding machine, characterized in that: The invention comprises a loading component (1), a grinding component (2) and a cooling component (3), wherein the loading component (1) is used to sort and load workpieces, the grinding component (2) is located on one side of the loading component (1) and is used to grind the sorted workpieces, and the cooling component (3) is close to the grinding component (2) and is used to cool the grinded workpieces.
2. A worm rounding machine according to claim 1, characterized in that: The feeding assembly (1) comprises a feeding vibration plate (11) and a feeding track (12); the feeding vibration plate (11) is used to sort the workpieces; the feeding track (12) is located on one side of the feeding vibration plate (11); one end of the feeding track (12) is connected to the output end of the feeding vibration plate (11); and the feeding track (12) is used to transport the sorted workpieces.
3. A worm rounding machine according to claim 2, characterized in that: The grinding assembly (2) comprises a frame (21), a grinding disc (22) and a driven wheel (23); the grinding disc (22) and the driven wheel (23) are both rotatably connected to the frame (21); the grinding disc (22) is close to the output end of the feed track (12) and is used for grinding workpieces; the rotating axis of the driven wheel (23) and the rotating axis of the grinding disc (22) are parallel to each other; the grinding disc (22) and the driven wheel (23) are respectively located on both sides of the conveying path of the feed track (12).
4. A worm rounding machine according to claim 3, characterized in that: The cooling member (3) is a cooling pipe, the cooling pipe is located between the grinding disc (22) and the driven wheel (23), and the cooling pipe is used to transport cooling liquid.
5. A worm rounding machine according to claim 1, characterized in that: It also comprises a material unloading component (4), the material unloading component (4) being located on a side of the grinding component (2) away from the material loading component (1), and the material unloading component (4) being used for collecting the workpiece after grinding.
6. A worm rounding machine according to claim 5, characterized in that: The material discharge assembly (4) comprises a material discharge track (41) and a collection box (42); one end of the material discharge track (41) is close to the grinding assembly (2), and the other end is arranged to be inclined downward in a direction away from the grinding assembly (2); a material discharge trough is provided on the material discharge track (41); the collection box (42) is arranged at the lower end of the two ends of the material discharge track (41); and the collection box (42) is used to collect workpieces after grinding.
7. A worm rounding machine according to claim 6, characterized in that: It also comprises a movable seat (7), a screw rod (8) and a driving motor (9), wherein the collecting box (42) is arranged on the movable seat (7), the movable seat (7) is slidably connected to the screw rod (8), the screw rod (8) is rotatably connected, and the driving motor (9) is connected to the screw rod (8) and is used to control the rotation of the screw rod (8).
8. The worm rounding machine according to claim 1, characterized in that: It also comprises a drain pipe (5) and a reflux box (6), wherein the drain pipe (5) is used to drain the coolant flowing out of the cooling element (3), and the reflux box (6) is located at the output end of the drain pipe (5) and is used to collect waste liquid.